Wireless speaker



FIG. 1 is a front and top perspective view of a wireless speaker,showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an enlarged view of a portion indicated with numeric 8 in FIG.1.

The broken lines in the figures illustrate portions of the wirelessspeaker that form no part of the claimed design.

CLAIM The ornamental design for a wireless speaker, as shown anddescribed.